【Goshi Noto】Ordinary Bone Demon Painkiller

Original manga for adults.
It’s a lovey-dovey sex story with a demon girl in a nurse-like outfit. Also, this manga is written as a doujinshi of a fictional anime. You may not know what I’m talking about, but I’ve got a lot on my mind after this, so for now, just think “hmmm".

At the end of the book, there is a brief description of the fictional anime [Painkiller of the Demon Doctor].